package com.vic.dubbo.huisheng;

import com.alibaba.dubbo.rpc.service.EchoService;

public class HelloWordServiceImp  implements HelloWordService,EchoService{
    @Override
    public String sayHi(String msg) {
        return "hi,"+msg;
    }

    @Override
    public Object $echo(Object o) {
        return null;
    }
}
